/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.dolphinscheduler.authentication.aws;

import java.util.Optional;

import lombok.Getter;

@Getter
public enum AWSCredentialsProviderType {

    STATIC_CREDENTIALS_PROVIDER("AWSStaticCredentialsProvider"),
    INSTANCE_PROFILE_CREDENTIALS_PROVIDER("InstanceProfileCredentialsProvider"),
    ;

    private final String name;

    AWSCredentialsProviderType(String name) {
        this.name = name;
    }

    public static Optional<AWSCredentialsProviderType> of(String name) {
        if (name == null) {
            return Optional.empty();
        }
        for (AWSCredentialsProviderType type : values()) {
            if (type.getName().equalsIgnoreCase(name)) {
                return Optional.of(type);
            }
        }
        return Optional.empty();
    }

}
